I'm using fedora with kernel 2.6.9, I've a very old SCSI controller, ADAPTEC AHA1505, I use it just to control an Epson GT5500 scanner. I know .. very old controller but sufficient for a scanner. I've selected hardware jumpers of the controller so it has I/O= 0x140 and IRQ=9 (the only one free IRQ using windows .. IRQ=11 it has a conflict with ethernet card). The scanner has ID=2. * Adding aha152x=0x140,9,2 in grub.conf nothing occurs * Adding aha152x=0x140,9 in grub.conf nothing occurs * Adding options aha152x aha152x=0x140,9,2 in /etc/modprobe.conf and typing modprobe aha152x nothing occurs * Adding options aha152x aha152x=0x140,9 in /etc/modprobe.conf and typing modprobe aha152x nothing occurs all times it says: Nov 23 18:01:38 localhost kernel: aha152x: resetting bus... Nov 23 18:01:38 localhost kernel: aha152x4: vital data: rev=1, io=0x140 (0x140/0x140), irq=9 , scsiid=7, reconnect=enabled, parity=enabled, synchronous=enabled, delay=100, extended tran slation=disabled Nov 23 18:01:38 localhost kernel: aha152x1: trying software interrupt, lost. Nov 23 18:01:38 localhost kernel: aha152x1: irq 9 possibly wrong. Please verify. ... is that scsi controller still supported? thanks, Nicola -- Nicola Ricciarelli <ricciare@xxxxxxxxxxxxx> -- fedora-legacy-list@xxxxxxxxxx http://www.redhat.com/mailman/listinfo/fedora-legacy-list